2249474292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{37847}}^1$

素因数の和:37997

約数の個数: 72

約数和(自身を含む): 6171949056

約数和(自身を除く): 3922474764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 9906, 14859, 19812, 29718, 37847, 59436, 75694, 113541, 151388, 227082, 340623, 454164, 492011, 681246, 984022, 1362492, 1476033, 1968044, 2952066, 4428099, 4806569, 5904132, 8856198, 9613138, 14419707, 17712396, 19226276, 28839414, 43259121, 57678828, 62485397, 86518242, 124970794, 173036484, 187456191, 249941588, 374912382, 562368573, 749824764, 1124737146, 2249474292]

約数ペア:

[(1, 2249474292), (2, 1124737146), (3, 749824764), (4, 562368573), (6, 374912382), (9, 249941588), (12, 187456191), (13, 173036484), (18, 124970794), (26, 86518242), (36, 62485397), (39, 57678828), (52, 43259121), (78, 28839414), (117, 19226276), (127, 17712396), (156, 14419707), (234, 9613138), (254, 8856198), (381, 5904132), (468, 4806569), (508, 4428099), (762, 2952066), (1143, 1968044), (1524, 1476033), (1651, 1362492), (2286, 984022), (3302, 681246), (4572, 492011), (4953, 454164), (6604, 340623), (9906, 227082), (14859, 151388), (19812, 113541), (29718, 75694), (37847, 59436)]